Sealing disc for paperboard container and a packaging container comprising the sealing disc
The sealing disc with removable tear-open parts and hinge folding lines addresses poor pouring issues in packaging containers by providing versatile opening options and controlled access, enhancing dispensing accuracy and container closure.
US12637268B2Active Publication Date: 2026-05-26GPI SYST AB
Patent Information
- Application Number
- US17/628034
- Authority / Receiving Office
- US · United States
- Patent Type
- Patents(United States)
- Current Assignee / Owner
- Priority Date
- 2019-07-16
- Filing Date
- 2020-07-15
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2042-11-29
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Figure US12637268-D00000_ABST
Abstract
A sealing disc for sealing an inner compartment in a packaging container includes a first surface and a second surface. The sealing disc is delimited by a sealing disc outer edge. Additionally, the sealing disc includes a peripheral edge portion surrounding at least two fully or partly removable tear-open parts. Each fully or partly removable tear-open part is arranged to be fully or partly separated from the peripheral edge portion along a contour line.
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Citation Information
Patent Citations
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